Draw the composition first. Let AI interpret the finish.
A sketch is most useful when it explains spatial intent: what belongs in the frame, where it sits, and how the major forms relate. Realistic detail can come later. The workflow below separates those two decisions so you can revise the structure before committing to a visual direction.
Large shapes establish placement, scale, and depth.
What the sketch should communicate
Treat the drawing as a map of relationships. It does not need to perform the rendering model's job.
Placement
Show where the major subject and supporting forms sit in the frame.
Silhouette
Make the outside shape readable before adding internal marks.
Overlap
Use crossings and occlusion to communicate what is in front or behind.
Empty space
Leave intentional room around the subject instead of filling every area.
Build the image in deliberate passes
Start with large marks
Block out the subject, ground plane, horizon, and dominant background form. Choose brush size, opacity, and color for legibility rather than finish. If the silhouette is confusing at this stage, added detail will not repair the underlying composition.
Correct the structure before rendering
Use eraser, undo, redo, or clear when a line changes the scene's reading. The editable sketch is the inexpensive stage; resolve major proportion and overlap problems there.
Add words only for invisible information
Optional direction text can specify material, setting, time of day, lighting, or an ambiguous object's identity. Avoid repeating facts the drawing already makes clear; use text to complete the brief, not replace the sketch.
Choose when the model responds
Generate manually when you want a deliberate checkpoint. Auto mode requests an updated interpretation after a completed stroke, following a short delay; a new edit can cancel an in-flight request so the drawing remains responsive.
Iterate one decision at a time
Change the composition, direction text, or style separately when possible. If several variables change together, it becomes harder to understand why an iteration improved or drifted.
Live AI Canvas keeps sketch-and-result pairs in generation history, allowing you to return to an earlier direction rather than losing it.
A simple comparison loop
- 1. Structure: move or redraw one major form.
- 2. Meaning: revise direction text only if the interpretation misunderstood the scene.
- 3. Finish: compare style or mode after the composition holds.
- 4. Review: return to the strongest history pair and continue from evidence.
What realism cannot guarantee
AI interpretation is variable. A rough or ambiguous mark may be read as a different object, small proportions can drift, and fine details may change between generations. A realistic surface finish does not prove that the underlying structure is correct.
Review anatomy, perspective, object boundaries, repeated details, and spatial relationships before treating a result as final. Use the output as an iteration, not as a guaranteed reconstruction of the sketch.
Live AI Canvas exports flat PNG, JPG, or WebP images. If your goal is independently editable visual layers assembled into a PSD or another layered format, use the separate Layered AI workflow.
Sketch-to-image questions
Does the sketch need to be detailed?
No. Clear large shapes, placement, overlap, horizon, and negative space often communicate more useful structure than dense decorative lines. Add detail only when it changes how the scene should be interpreted.
Can I guide the result with text?
Yes. Direction text is optional in Live AI Canvas. Use it for information the drawing cannot express clearly, such as material, setting, lighting, or the identity of an ambiguous shape.
Will every iteration preserve the sketch exactly?
No. The sketch provides compositional guidance, but AI interpretation can vary in shape, detail, lighting, and style. Compare iterations and refine the strongest direction.
Put the composition on the canvas.
A signed-in account is required to use the working canvas.
Want the product overview first? Read about Live AI Canvas.